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authorVineet Gupta <vgupta@synopsys.com>2016-06-21 14:24:33 +0530
committerVineet Gupta <vgupta@synopsys.com>2017-01-24 14:25:19 -0800
commit78f824d4312a8944f5340c6b161bba3bf2c81096 (patch)
tree58b5d951e55645252b251de62a8e449980b40849 /include
parentbf02454a741b58682a82c314a9a46bed930ed2f7 (diff)
ARCv2: smp-boot: wake_flag polling by non-Masters needs to be uncached
This is needed on HS38 cores, for setting up IO-Coherency aperture properly The polling could perturb the caches and coherecy fabric which could be wrong in the small window when Master is setting up IOC aperture etc in arc_cache_init() We do it only for ARCv2 based builds to not affect EZChip ARCompact based platform. Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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